The Global Database of Shared Prosperity (World Bank) includes the most recent figures on income growth of the bottom 40 per cent and a few related indicators for nearly 80 countries, which are roughly comparable in terms of time period and interval.| World Bank
United Nations Sustainable Development Goals - Time for Global Action for People and Planet| United Nations Sustainable Development
A worldwide statistical initiative to collect comparative price data and detailed GDP expenditures to produce purchasing power parities (PPPs) for the world’s economies| World Bank
Poverty and Inequality Platform| pip.worldbank.org